54cb91f276e80d1b0a5d4e94dc5ced63e09fa66c  linux_arm6-unison2.48.3
fa1ed63a96a4f94ec5ce805adc50182ccc165512  linux_x86-64-unison2.48.3
58184d92ed56a489471ac0df3330b15fa206d287  mac-unison2.48.3